William Hogarth, English, 1697-1764 – Assembly at Wanstead House Philadelphia Museum of Art

The picture has something of this: people, group, many, woman, wear, furniture, man, royalty, seat, kneeling, performance, leader, room, music, veil, monarch.
Perhaps it’s a painting of a group of people sitting around a table in a room with paintings on the walls and a chandelier hanging from the ceiling.